Sink The Shigure - Jack Tremain, Bk 2 Author:R. Cameron Cooke October 1943: Lt. Commander Jack Tremain is back on duty with a new sub and a new mission. But when he spots the Shigure -- the Japanese destroyer that sank his beloved first command, the Seatrout -- he declares his own personal war on the dreaded ship known as the "Submarine Killer."